Finite Group Databasebeta

C2×#23765092 #34441108

order20224
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#23765092

Splittings

SylowC79 ⋊ C2×#2134

Subgroups

subgroupG/H
centerC22C2×#14579076
commutatorC2×C4×C79C23×C4
FrattiniC2×Q8C23×D79
Fitting, prime radicalC2×#535×C79C2
socleC22×C79C2×#99
cosocleC2×Q8×C79C24
hypercenterC2×#535D79
hypocenterC79C2×#2134
LCSG ▷ C2×C4×C79 ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×#41 ◁ C2×#535

1390 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2528

Conjugacy classes & character table

1762 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20224, 322407);